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Unique Investigations LLC When you hire Unique Investigations you aren't just hiring an investigation company or private investigator, you are hiring a team of professionals that can be relied upon to put their hard work, extensive knowledge, and dedication into every case. At the same time we ALWAYS maintain strict confidentiality and we apply our principles of trust, honesty, respect, integrity, and commitment to every job we do.
Our company is designed to handle all of your investigation needs. We leave no question unanswered, no stone unturned, and no person unspoken to. When you expect a job done right the first time and want the best above the rest, Unique Investigations LLC has the expertise.
You can put your mind at ease knowing that the job will be done right the first time, the right way, the Unique way.
Served areas
  • NYC, Westchester County, Putnam County, Rockland County, Nassau County
Highlights and features
  • We offer free consultations
Associations and certifications
  • Associated Licensed Detectives Of New York State
  • United States Association Of Professional Investigators
  • Westchester County Bar Association
  • Better Business Bureau
Services
Services
Report
Services Accident and Personal Injury
Missing Persons
Personal Protection
Background/Criminal Investigations
Counterintelligence for Eavesdropping and Video Surveillance
Stalking and Harassment
Identity Theft Recovery
Unique Investigations LLC is not a security company. Our company provides you with highly trained professional investigators in all areas of law enforcement and private investigations. We provide all of our clientele with confidential, discreet, and professional results in all of our investigations.
We obtain photographic records and diagrams of accident scenes, police reports, medical records, written and recorded statements, and canvas for witnesses. We conduct searches for runaways, lost or missing persons, abducted children, and we reunite lost family or friends. In these turbulent times, security in personal protection is an essential component of any public event. We eliminate security concerns with such measures as advanced and constant contact with local, state, and federal law enforcement agencies.
People
John Mazzuca
President
John Mazzuca started his law enforcement career in 1986 with the Yonkers Police Dept. Mr. Mazzuca then went on to work as a uniformed Police Officer in Brooklyn, NY.
Mr. Mazzuca later went on to work for Esquire Investigations where he conducted countless investigations involving auto and personal injury accidents.
Mr. Mazzuca worked in the area of personal protection for high profile celebrities and political dignitaries. He assisted also with logistical matters from defensive driving to communications coordinator.
Mr. Mazzuca has a reputation of providing services with a high level of diligence, professionalism, efficiency, confidentiality, and dedication to his clients.
Mr. Mazzuca opened Unique Investigations LLC in 2011 and has always applied the principles of trust, honesty, respect, integrity, and commitment to maximize their talent to meet the needs of our clients.
Reviews (18)
Write a Review
Marisol Maisonet
Apr 26, 2022
He works very fast got results done in two days will be calling him again ty for your service
Michell Griffith
Sep 19, 2021
John was very professional, service was fast and thorough would highly recommend and would use again.
David Stovall
Aug 30, 2021
John did terrific job for us. He was timely and through. Would recommend & use again
Randy Vazquez
Jul 21, 2021
John, was on time, professional, and keep me up to date every step of the way. I couldn't be happier with the service he provided. After hearing my concerns he quickly got to work executing a plan of action. Thank you John
Khris Kerr
May 14, 2019
We were faced with a complex situation and we weren't sure how to go about it. We needed 3 services to be handled at once. We needed someone to coordinate security consulting, background investigations, and personal protection for an event we were hosting. After extensive searching, we found Unique Investigations LLC. Mr. John Mazzuca was highly knowledgeable and informative, which enabled me to be more at ease.

We could never have imagined that someone could have handled and completed our requested services in such a professional and highly skilled manner the way Mr. Mazzuca did. His level of expertise in all these areas made the event a huge success, and I can honestly say that we felt comfortable placing our lives in his hands. We highly recommend Unique Investigations LLC and John Mazzuca for any and all services you made need. Unique Investigations LLC and John Mazzuca are truly the best above the rest!
Dee Bonilla
May 13, 2019
John is honest, reliable, efficient and thorough. His work ethics are impeccable. If you need the job done right the first time, then this is the company to hire! You are updated every step of the way and when the job is complete you receive a detailed report. I was very pleased with the out come of my case which was not easy to complete as the person that needed to get served was in hiding. Yet, John went above and beyond the call of duty to get the job done.
Larisa Sayenko
Feb 18, 2019
My experience was absolutely positive, John Mazzuca is very professional and just nice person to have deal with.
Brian Caynon
Feb 14, 2019
These guys are unbelievable! I gave them the paperwork on a wendsday and they had the service done by friday! They pay attention to detail and did not rest until the service was completed. I strongly recommend them!
Brian Caynon
Nov 17, 2018
I gave them the paperwork on a wendsday and they had the service done by friday! They pay attention to detail and did not rest until the service was completed. I strongly recommend them!
Miranda N.
Jun 07, 2018
John was very professional. To my surprise John had video. John had a written report and he served my paperwork in a timely fashion. John even returned the paperwork back to me in a timely fashion. John's work was so good that he isn't aware that new charges will be pressed on the parties involved in another case by the Westchester County Police. Yes I would use John again if I ever have another issue like this again and will refer him to all others that have issues with family court and more.
I. Am Mumkey
Jun 05, 2017
Great work, gave us the information of our request very quickly.
Daniel N.
Feb 25, 2017
I hired Unique Investigations to work on a delicate case for me. The one problem I have is that I am blind and needed someone I could trust. Mr. Mazzuca explained in detail what the process would be like. So far, I have had an extremely positive experience.

Mr. Mazzuca has conducted himself in a professional manner throughout this entire complicated case. I would recommend

Mr. Mazzuca for any case requiring professional investigative services.
Khris Kerr
We were faced with a complex situation and we weren't sure how to go about it. We needed 3 services to be handled at once. We needed someone to coordinate security consulting, background investigations, and personal protection for an event we were hosting. After extensive searching, we found Unique Investigations LLC. Mr. John Mazzuca was highly knowledgeable and informative, which enabled me to be more at ease.

We could never have imagined that someone could have handled and completed our requested services in such a professional and highly skilled manner the way Mr. Mazzuca did. His level of expertise in all these areas made the event a huge success, and I can honestly say that we felt comfortable placing our lives in his hands. We highly recommend Unique Investigations LLC and John Mazzuca for any and all services you made need. Unique Investigations LLC and John Mazzuca are truly the best above the rest!
James A.
Quick and professional, and high level of communication for this process server job.
Frank H.
This company was very professional and reliable. The service they provide was done in a very fast and sufficient matter. The investigator John Mazzuca was provided a very excellent svc job well done
Jose G.
Mr. John Mazzuca is professional, honest and prompt. He provides a detailed report of what he does. He is someone you can depend on to get the job done. I recommend him without hesitation. I think all will do well in putting their trust in his service(s).
Glory K.
He's very smart, calculative and helpful. Needed to serve court papers to my landlord and he delivered. Even when there was a change of address while the job was in progress. Called him late, he showed up, delivered and even notarized the affidavit same night! He's also very professional.
Omar D.
Mr. Mazzuca was able to serve documents to respondent with no issues. He was able to answer all my questions. I will recommend Unique Investigations for their outstanding work.